title: Differential-pulse polarographic determination of norpace in plasma.
mesh_terms: D000889:Anti-Arrhythmia Agents / Q000032:analysis*; D004206:Disopyramide / Q000031:analogs & derivatives / Q000032:analysis*; D006801:Humans; D009943:Organophosphorus Compounds / Q000032:analysis; D011048:Polarography / Q000295:instrumentation; D011725:Pyridines / Q000032:analysis*
chemical_list: D000889:Anti-Arrhythmia Agents; D009943:Organophosphorus Compounds; D011725:Pyridines; D004206:Disopyramide